Portable security case



FIG. 1 is an isometric oblique left frontal view;

FIG. 2 is an isometric oblique right frontal view;

FIG. 3 is a top view;

FIG. 4 is a front elevational view;

FIG. 5 is a bottom view;

FIG. 6 is a left side elevational view;

FIG. 7 is a right side elevational view;

FIG. 8 is a rear elevational view;

FIG. 9 is an isometric oblique left frontal view with the case opened; and,

FIG. 10 is an isometric oblique right frontal view with the case opened. 

The ornamental design for a portable security case, as shown and described. 